ST261-I Regulating Unloader with Chemical Injector 2.1mm PRESSURE Note: 12v units include 20

Note: 12v units include 20 amp charging system

6 GPM 3500-4000 psi pressure washers

1/2” ID hose leading to a tee

a “B” rated Santoprene or other TPE will outlast an “A” rated FKM (Viton) or PTFE diaphragm

ST261-I Regulating Unloader with Chemical Injector 2.1mm PRESSURE Note: 12v units include 20ST 261 I Regulating Unloader w chemical injector 2. 1 mm Features: Regulating unloader valve Tamper resistant operator adjustable valve which allows limit setting on both maximum and minimum pressure Ideal for steam combination applications Straight flow through design minimizes pressure loss through valve Working components constructed of high grade stainless steel, Teflon, and Viton seals for maximum heat chemical resistance Internal bypass valve